84f29ce472
wxMSW always sent this event to multiline text controls, even when they didn't have wxTE_PROCESS_ENTER style, contrary to what was documented. Avoid sending this event unless wxTE_PROCESS_ENTER is used and add unit tests checking that multiline text controls don't get it without this style (but still do get it with it).
107 lines
4.0 KiB
C++
107 lines
4.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/controls/textentrytest.h
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// Purpose: Base class implementing wxTextEntry unit tests
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// Author: Vadim Zeitlin
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// Created: 2008-09-19 (extracted from textctrltest.cpp)
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// Copyright: (c) 2007, 2008 Vadim Zeitlin <vadim@wxwidgets.org>
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_TESTS_CONTROLS_TEXTENTRYTEST_H_
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#define _WX_TESTS_CONTROLS_TEXTENTRYTEST_H_
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class WXDLLIMPEXP_FWD_CORE wxTextEntry;
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// ----------------------------------------------------------------------------
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// abstract base class testing wxTextEntry methods
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// ----------------------------------------------------------------------------
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class TextEntryTestCase
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{
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public:
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TextEntryTestCase() { }
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virtual ~TextEntryTestCase() { }
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protected:
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// this function must be overridden by the derived classes to return the
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// text entry object we're testing, typically this is done by creating a
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// control implementing wxTextEntry interface in setUp() virtual method and
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// just returning it from here
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virtual wxTextEntry *GetTestEntry() const = 0;
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// and this one must be overridden to return the window which implements
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// wxTextEntry interface -- usually it will return the same pointer as
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// GetTestEntry(), just as a different type
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virtual wxWindow *GetTestWindow() const = 0;
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// this should be inserted in the derived class CPPUNIT_TEST_SUITE
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// definition to run all wxTextEntry tests as part of it
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#define wxTEXT_ENTRY_TESTS() \
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CPPUNIT_TEST( SetValue ); \
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CPPUNIT_TEST( TextChangeEvents ); \
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CPPUNIT_TEST( Selection ); \
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CPPUNIT_TEST( InsertionPoint ); \
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CPPUNIT_TEST( Replace ); \
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WXUISIM_TEST( Editable ); \
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CPPUNIT_TEST( Hint ); \
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CPPUNIT_TEST( CopyPaste ); \
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CPPUNIT_TEST( UndoRedo ); \
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CPPUNIT_TEST( WriteText )
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void SetValue();
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void TextChangeEvents();
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void Selection();
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void InsertionPoint();
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void Replace();
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void Editable();
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void Hint();
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void CopyPaste();
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void UndoRedo();
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void WriteText();
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private:
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// Selection() test helper: verify that selection is as described by the
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// function parameters
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void AssertSelection(int from, int to, const char *sel);
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// helper of AssertSelection(): check that the text selected in the control
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// is the given one
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//
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// this is necessary to disable testing this in wxComboBox test as it
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// doesn't provide any way to access the string selection directly, its
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// GetStringSelection() method returns the currently selected string in the
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// wxChoice part of the control, not the selected text
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virtual void CheckStringSelection(const char *sel);
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wxDECLARE_NO_COPY_CLASS(TextEntryTestCase);
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};
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// Helper used for creating the control of the specific type (currently either
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// wxTextCtrl or wxComboBox) with the given flag.
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class TextLikeControlCreator
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{
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public:
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TextLikeControlCreator() {}
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// Create the control of the right type using the given parent and style.
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virtual wxControl* Create(wxWindow* parent, int style) const = 0;
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// Return another creator similar to this one, but creating multiline
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// version of the control. If the returned pointer is non-null, it must be
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// deleted by the caller.
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virtual TextLikeControlCreator* CloneAsMultiLine() const { return NULL; }
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// Give it a virtual dtor to avoid warnings even though this class is not
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// supposed to be used polymorphically.
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virtual ~TextLikeControlCreator() {}
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private:
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wxDECLARE_NO_COPY_CLASS(TextLikeControlCreator);
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};
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// Use the given control creator to check that various combinations of
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// specifying and not specifying wxTE_PROCESS_ENTER and handling or not
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// handling the resulting event work as expected.
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void TestProcessEnter(const TextLikeControlCreator& controlCreator);
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#endif // _WX_TESTS_CONTROLS_TEXTENTRYTEST_H_
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